When using the two-group t test with large samples, the results will not be accu

ID: 3315544 • Letter: W

Question

When using the two-group t test with large samples, the results will not be accurate if:

the dependent variable is not normally distributed within each population.

the two sample variances differ substantially, and the sample sizes are far from being equal.

both of the above.

neither of the above.

the dependent variable is not normally distributed within each population.

the two sample variances differ substantially, and the sample sizes are far from being equal.

both of the above.

neither of the above.

Results will not be accurate if

The dependent variable is not normally distributed within each population.

The two sample variances differ substantially, and the sample sizes are far from being equal.

So the correct option is BOTH OF THE ABOVE.

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